Borowczyk, M.
Janicki, A.
Dworacki, G.
Szczepanek-Parulska, E.
Danieluk, M.
Barnett, J.
Antonik, M.
Kałużna, M.
Bromińska, B.
Czepczyński, R.
Bączyk, M.
Ziemnicka, K.
Ruchała, M.
Article History
Received: 21 November 2017
Accepted: 24 March 2018
First Online: 4 April 2018
Compliance with ethical standards
:
: All authors report no potential conflict of interest.
: The study was approved by the Bioethical Committee of Poznan University of Medical Sciences. All procedures performed in study involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study for patients’ study participation and publication of identifying information and images.